Search results for: "link modification"

How can PHP be used to retrieve the last modification date of a file on a server?

To retrieve the last modification date of a file on a server using PHP, you can use the `filemtime()` function. This function returns the timestamp of...

What is the correct way to display the creation or modification date of a file in PHP?

When displaying the creation or modification date of a file in PHP, you can use the filemtime() function to retrieve the timestamp of the last modific...

Is it advisable to use a database to store file modification times in PHP scripts?

Storing file modification times in a database can be useful for tracking changes and managing file versions in PHP scripts. However, it may introduce...

What are best practices for structuring PHP code to avoid header modification errors?

When structuring PHP code to avoid header modification errors, it is essential to ensure that no output is sent to the browser before calling the head...

What is the difference between file modification date and upload date in PHP?

The file modification date refers to the last time the content of a file was changed, while the upload date refers to the time when the file was uploa...